package com.jk1123.us.core.id;

/**
 * @author huyoufu <https://github.com/huyoufu>
 * @TIME 2021-09-13 18:16
 * @description 号码发生器
 */
public interface IdGenerator {
    /**
     * 返回一个长整型的id
     * @return
     */
    long nextId();
}
